Nxlog Json Output. Example 1. It converts log records to JSON using the xm_jso
Example 1. It converts log records to JSON using the xm_json extension and saves The following configuration parses syslog data from a file, invokes the process () procedure of the xm_rewrite instance to keep and rename whitelisted fields, then writes JSON-formatted output I am looking to use nxlog to transform a CSV formatted input from an SMB share into a json formatted line-by-line output for parsing by further handlers of our logging information. NXLog Agent supports additional format strings to the stock C strftime (3) function—for example, date and time formats with fractional seconds and in UTC. NXLog will change its working directory to the value specified with this directive. The default DateFormat is YYYY-MM-DDThh:mm:ss. See the strftime () documentation in Documentation for NXLog Agent's ArcSight Common Event Format extension and how to parse log events in the CEF format. Generating JSON log records This configuration uses the im_testgen module to generate ten events. This topic explains the log rewriting and log modifying capabilities of NXLog. This article explains how to send logs from Windows systems to Syslog servers using NXLog (community edition). Documentation for NXLog Agent's multiline parser extension and how to parse multiline log events. Another option NXLog will only load modules that are specified in the configuration file and used in an active route. NXLog Agent includes a JSON parser that significantly simplifies You'd need Exec parse_json() in order for GELF_UDP to generate proper output but it was unclear what the exact issue is with message and full/short_message. However all I get is the raw data in the file and not the formatted In that case, make sure to specify JSON on the way out, as in the example above or you’ll spend hours trying to figure out why you’re getting a glob of plain txt and loose all the pre ## This is a sample configuration file. JSON (JavaScript Object Notation) is a standard data-interchange text format consisting of key-value pairs and arrays. This is useful with files created through relative filenames (for example, with om_file) and in case of core dumps. In this case we’re sending to Syslog listening on TCP. sTZ (local time). By default, the xm_json module attempts to parse strings that Forward the data to the destination, such as a centralized file repository, database, SIEM, log analytics solution, or any destination supported by . A module instance is specified according to its corresponding module type (Extension, Documentation for NXLog Agent's HTTP (s) output module and how to send logs via HTTP or HTTPS. See the nxlog reference manual about the ## configuration options. It should be installed locally and is also available Documentation for NXLog Agent's JSON extension and how to parse log events in the JSON format. So, I think that the to_json procedure have a bug with nested json object. I am trying to use nxlog to oarse the IIS files and create a JSON output so that I can later push it into logstash. If we add the to_json () exec in the input configuration, the debug output breaks in the same way. Since JSON does not contain a datetime type, the string type is commonly used for timestamps in JSON objects. This example configures NXLog to read kernel logs with the im_kernel module, read daemon logs from the systemd journal socket with the im_systemd module, and accept other user-space nxlog to_json output giving error on service start Ask Question Asked 12 years ago Modified 12 years ago General troubleshooting tips This page provides tips for troubleshooting data processing issues, such as the output not being in the expected format or containing unexpected values. See also We will also use the to_json () procedure of the xm_json instance we added earlier to convert them to JSON format. So, add the following output NXLog will change its working directory to the value specified with this directive. The output of the $EventTime field in this case will depend on the DateFormat directive of the xm_json module.